| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1753742 | International Journal of Coal Geology | 2010 | 16 Pages |
Abstract
⺠The No. 12 Coal in the Songzao coalfield of China is a high-pyrite semi anthracite coal.⺠The No. 12 Coal is high in Sc, V, Cr, Co, Ni, Cu, Ga, Y , Z, Nb, and REE.⺠Mineral matter in the No. 12 Coal was largely derived from mafic tuffs underlying the coal.⺠Mafic tuffs were derived from enriched and alkali-basalt mantle.
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Authors
Shifeng Dai, Xibo Wang, Wenmei Chen, Dahua Li, Chen-Lin Chou, Yiping Zhou, Changsheng Zhu, Hang Li, Xingwei Zhu, Yunwei Xing, Weiguo Zhang, Jianhua Zou,